Member for
3 years 2 monthsAge: 12-14
Level: 7
Language: Korean
(ko)
ID: 1332511
31/08/2021
Country code: KR
Country: South Korea
Main content: 물질의 상태변화 (1944455)
From worksheet author:
물질의 상태변화와 열에너지의 출입
Other contents:
열에너지의 출입
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